WO2007008808A3 - Maintaining security for file copy operations - Google Patents

Maintaining security for file copy operations Download PDF

Info

Publication number
WO2007008808A3
WO2007008808A3 PCT/US2006/026744 US2006026744W WO2007008808A3 WO 2007008808 A3 WO2007008808 A3 WO 2007008808A3 US 2006026744 W US2006026744 W US 2006026744W WO 2007008808 A3 WO2007008808 A3 WO 2007008808A3
Authority
WO
WIPO (PCT)
Prior art keywords
file
metadata
encrypted
request
computer files
Prior art date
Application number
PCT/US2006/026744
Other languages
French (fr)
Other versions
WO2007008808A2 (en
Inventor
Gary G Allison
John Eric Eaton
Mark Radulovich
Original Assignee
Simdesk Technologies Inc
Gary G Allison
John Eric Eaton
Mark Radulovich
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Simdesk Technologies Inc, Gary G Allison, John Eric Eaton, Mark Radulovich filed Critical Simdesk Technologies Inc
Publication of WO2007008808A2 publication Critical patent/WO2007008808A2/en
Publication of WO2007008808A3 publication Critical patent/WO2007008808A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6209—Protecting access to data via a platform, e.g. using keys or access control rules to a single file or object, e.g. in a secure envelope, encrypted and accessed using a key, or with access control rules appended to the object itself
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
    • H04L9/0897—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage involving additional devices, e.g. trusted platform module [TPM], smartcard or USB
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2117—User registration
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2141—Access rights, e.g. capability lists, access control lists, access tables, access matrices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2153—Using hardware token as a secondary aspect
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/80—Wireless

Abstract

Securing computer files in which a publish permission is present in a file system. Upon receiving a request to write data from one file to another, the file system determines whether publish permission is needed. If so and the user lacks the publish permission, the request is rejected. Disclosed is securing computer files which include encrypting metadata about an encrypted file and storing both the encrypted file and the encrypted metadata. The metadata includes a key for decrypting the encrypted file. The key for decrypting the metadata is stored in a USB security token. Disclosed is securing computer files which include copying material from a window displaying the contents of a file to a clipboard application. The file or window is associated with the material. The clipboard application can deny a request to paste material associated with one file to a window displaying the contents of a different file.
PCT/US2006/026744 2005-07-11 2006-07-10 Maintaining security for file copy operations WO2007008808A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US69816105P 2005-07-11 2005-07-11
US60/698,161 2005-07-11
US11/228,151 US20070016771A1 (en) 2005-07-11 2005-09-16 Maintaining security for file copy operations
US11/228,151 2005-09-16

Publications (2)

Publication Number Publication Date
WO2007008808A2 WO2007008808A2 (en) 2007-01-18
WO2007008808A3 true WO2007008808A3 (en) 2008-02-14

Family

ID=37637832

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/026744 WO2007008808A2 (en) 2005-07-11 2006-07-10 Maintaining security for file copy operations

Country Status (2)

Country Link
US (1) US20070016771A1 (en)
WO (1) WO2007008808A2 (en)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7584208B2 (en) 2002-11-20 2009-09-01 Radar Networks, Inc. Methods and systems for managing offers and requests in a network
US7640267B2 (en) 2002-11-20 2009-12-29 Radar Networks, Inc. Methods and systems for managing entities in a computing device using semantic objects
US7433876B2 (en) 2004-02-23 2008-10-07 Radar Networks, Inc. Semantic web portal and platform
US8656461B2 (en) * 2006-07-28 2014-02-18 Microsoft Corporation Copy-paste trust system
US8924838B2 (en) * 2006-08-09 2014-12-30 Vcvc Iii Llc. Harvesting data from page
US20080288782A1 (en) * 2007-05-18 2008-11-20 Technology Properties Limited Method and Apparatus of Providing Security to an External Attachment Device
US20080181406A1 (en) * 2007-01-30 2008-07-31 Technology Properties Limited System and Method of Storage Device Data Encryption and Data Access Via a Hardware Key
JP4087434B1 (en) * 2007-07-23 2008-05-21 Ｓｋｙ株式会社 Data security control system
US20090076887A1 (en) * 2007-09-16 2009-03-19 Nova Spivack System And Method Of Collecting Market-Related Data Via A Web-Based Networking Environment
US20090106307A1 (en) * 2007-10-18 2009-04-23 Nova Spivack System of a knowledge management and networking environment and method for providing advanced functions therefor
US7818458B2 (en) * 2007-12-03 2010-10-19 Microsoft Corporation Clipboard for application sharing
US7912986B2 (en) * 2008-02-25 2011-03-22 Simdesk Technologies Secure block read and write protocol for remotely stored files
US8515996B2 (en) 2008-05-19 2013-08-20 Emulex Design & Manufacturing Corporation Secure configuration of authentication servers
US20100004975A1 (en) * 2008-07-03 2010-01-07 Scott White System and method for leveraging proximity data in a web-based socially-enabled knowledge networking environment
KR100928467B1 (en) * 2009-02-02 2009-11-25 주식회사 파수닷컴 Clipboard security system and method thereof
US20100262836A1 (en) * 2009-04-13 2010-10-14 Eric Peukert Privacy and confidentiality preserving mapping repository for mapping reuse
WO2010120925A2 (en) * 2009-04-15 2010-10-21 Evri Inc. Search and search optimization using a pattern of a location identifier
US9037567B2 (en) * 2009-04-15 2015-05-19 Vcvc Iii Llc Generating user-customized search results and building a semantics-enhanced search engine
US8200617B2 (en) 2009-04-15 2012-06-12 Evri, Inc. Automatic mapping of a location identifier pattern of an object to a semantic type using object metadata
US10628847B2 (en) * 2009-04-15 2020-04-21 Fiver Llc Search-enhanced semantic advertising
US9355282B2 (en) * 2010-03-24 2016-05-31 Red Hat, Inc. Using multiple display servers to protect data
KR101064143B1 (en) * 2010-08-20 2011-09-15 주식회사 파수닷컴 System for protecting data stored in clipboard in digital rights management environment and recording medium storing program for executing method of the same in computer
US9141808B1 (en) * 2010-10-29 2015-09-22 Symantec Corporation Data loss prevention
US8627104B2 (en) 2011-04-28 2014-01-07 Absio Corporation Secure data storage
EP2756323A1 (en) * 2011-09-13 2014-07-23 Acuitas Medical Limited Magnetic resonance based method for assessing alzheimer's disease and related pathologies
US20140032733A1 (en) 2011-10-11 2014-01-30 Citrix Systems, Inc. Policy-Based Application Management
US9043480B2 (en) 2011-10-11 2015-05-26 Citrix Systems, Inc. Policy-based application management
US9280377B2 (en) 2013-03-29 2016-03-08 Citrix Systems, Inc. Application with multiple operation modes
US9215225B2 (en) 2013-03-29 2015-12-15 Citrix Systems, Inc. Mobile device locking with context
US8869235B2 (en) 2011-10-11 2014-10-21 Citrix Systems, Inc. Secure mobile browser for protecting enterprise data
KR101887426B1 (en) * 2012-03-16 2018-08-10 삼성전자주식회사 Apparatus and method for ensuring privacy in contents sharing system
US8625805B1 (en) 2012-07-16 2014-01-07 Wickr Inc. Digital security bubble
US9774658B2 (en) 2012-10-12 2017-09-26 Citrix Systems, Inc. Orchestration framework for connected devices
US8726343B1 (en) 2012-10-12 2014-05-13 Citrix Systems, Inc. Managing dynamic policies and settings in an orchestration framework for connected devices
US9516022B2 (en) 2012-10-14 2016-12-06 Getgo, Inc. Automated meeting room
US8910239B2 (en) 2012-10-15 2014-12-09 Citrix Systems, Inc. Providing virtualized private network tunnels
US20140109176A1 (en) 2012-10-15 2014-04-17 Citrix Systems, Inc. Configuring and providing profiles that manage execution of mobile applications
US9606774B2 (en) 2012-10-16 2017-03-28 Citrix Systems, Inc. Wrapping an application with field-programmable business logic
US20140108793A1 (en) 2012-10-16 2014-04-17 Citrix Systems, Inc. Controlling mobile device access to secure data
US20140109072A1 (en) 2012-10-16 2014-04-17 Citrix Systems, Inc. Application wrapping for application management framework
US9971585B2 (en) 2012-10-16 2018-05-15 Citrix Systems, Inc. Wrapping unmanaged applications on a mobile device
US8972750B2 (en) * 2012-12-19 2015-03-03 Adobe Systems Incorporated Method and apparatus for securing transfer of secure content to a destination
US10348821B2 (en) * 2012-12-21 2019-07-09 Dropbox, Inc. Prioritizing structural operations and distributing changes in a synced online content management system
WO2014110057A1 (en) * 2013-01-08 2014-07-17 Good Technology Corporation Clipboard management
US9985850B2 (en) 2013-03-29 2018-05-29 Citrix Systems, Inc. Providing mobile device management functionalities
US9355223B2 (en) 2013-03-29 2016-05-31 Citrix Systems, Inc. Providing a managed browser
US9413736B2 (en) 2013-03-29 2016-08-09 Citrix Systems, Inc. Providing an enterprise application store
US8850049B1 (en) 2013-03-29 2014-09-30 Citrix Systems, Inc. Providing mobile device management functionalities for a managed browser
US10284627B2 (en) 2013-03-29 2019-05-07 Citrix Systems, Inc. Data management for an application with multiple operation modes
US9830089B1 (en) 2013-06-25 2017-11-28 Wickr Inc. Digital data sanitization
US9866591B1 (en) 2013-06-25 2018-01-09 Wickr Inc. Enterprise messaging platform
US10567349B2 (en) 2013-06-25 2020-02-18 Wickr Inc. Secure time-to-live
US10129260B1 (en) 2013-06-25 2018-11-13 Wickr Inc. Mutual privacy management
US9698976B1 (en) 2014-02-24 2017-07-04 Wickr Inc. Key management and dynamic perfect forward secrecy
US10298555B2 (en) * 2014-04-04 2019-05-21 Zettaset, Inc. Securing files under the semi-trusted user threat model using per-file key encryption
US10873454B2 (en) 2014-04-04 2020-12-22 Zettaset, Inc. Cloud storage encryption with variable block sizes
US10043029B2 (en) 2014-04-04 2018-08-07 Zettaset, Inc. Cloud storage encryption
US9584530B1 (en) 2014-06-27 2017-02-28 Wickr Inc. In-band identity verification and man-in-the-middle defense
US9654288B1 (en) 2014-12-11 2017-05-16 Wickr Inc. Securing group communications
US9584493B1 (en) 2015-12-18 2017-02-28 Wickr Inc. Decentralized authoritative messaging
US10291607B1 (en) 2016-02-02 2019-05-14 Wickr Inc. Providing real-time events to applications
US10015230B1 (en) 2016-02-09 2018-07-03 Robert Buergi Copying and pasting among networked devices
CN107220555B (en) * 2016-03-22 2022-04-19 中兴通讯股份有限公司 Clipboard access control method and system
US9596079B1 (en) 2016-04-14 2017-03-14 Wickr Inc. Secure telecommunications
US9590958B1 (en) 2016-04-14 2017-03-07 Wickr Inc. Secure file transfer
US10541999B1 (en) * 2017-05-19 2020-01-21 Knowledge Initiatives LLC Multi-person authentication and validation controls for image sharing
US10803093B2 (en) 2017-09-22 2020-10-13 Microsoft Technology Licensing, Llc Systems and methods for enabling a file management label to persist on a data file
US10866963B2 (en) 2017-12-28 2020-12-15 Dropbox, Inc. File system authentication
US20190227857A1 (en) * 2018-01-25 2019-07-25 salesforce com, inc Smart clipboard for secure data transfer
IL293198A (en) * 2019-05-22 2022-07-01 Myota Inc Method and system for distributed data storage with enhanced security, resilience, and control

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040054674A1 (en) * 2002-09-13 2004-03-18 Carpenter Keith A. Enabling a web application to access a protected file on a secured server
US20050039001A1 (en) * 2003-07-30 2005-02-17 Microsoft Corporation Zoned based security administration for data items

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001025928A1 (en) * 1999-10-01 2001-04-12 Infraworks Corporation Method and apparatus for monitoring clock-related permission on a computer to prevent unauthorized access
US6553466B1 (en) * 1999-10-01 2003-04-22 Infraworks Corporation Shared memory blocking method and system
US20070006321A1 (en) * 2005-07-01 2007-01-04 International Business Machines Corporation Methods and apparatus for implementing context-dependent file security

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040054674A1 (en) * 2002-09-13 2004-03-18 Carpenter Keith A. Enabling a web application to access a protected file on a secured server
US20050039001A1 (en) * 2003-07-30 2005-02-17 Microsoft Corporation Zoned based security administration for data items

Also Published As

Publication number Publication date
US20070016771A1 (en) 2007-01-18
WO2007008808A2 (en) 2007-01-18

Similar Documents

Publication Publication Date Title
WO2007008808A3 (en) Maintaining security for file copy operations
WO2007008806A3 (en) Secure clipboard function
WO2007008807A3 (en) Secure local storage of files
US8352735B2 (en) Method and system for encrypted file access
US20200028827A1 (en) Method and system for digital rights management of documents
WO2008063384A3 (en) Systems and methods for document control using public key encryption
US7516327B2 (en) Distributing access to a data item
WO2008019176A3 (en) System and method for biometrically secured, transparent encryption and decryption
US10742633B2 (en) Method and system for securing data
EP1596269A2 (en) A system and method for rendering selective presentation of documents
KR100945476B1 (en) Apparatus and method for digital rights management using virtualization technique
TW200636554A (en) Memory ststem with versatile content control
MXPA05008286A (en) Distribution and rights management of digital content.
US9444628B2 (en) Providing differential access to a digital document
DE60016972D1 (en) ADAPTABLE SAFETY MECHANISM TO PREVENT UNLAWFUL ACCESS TO DIGITAL DATA
JP2006155155A (en) Information leakage preventing device and method, and its program
US20090222500A1 (en) Information storage device and method capable of hiding confidential files
JP2006244486A (en) Method for forming right of use for item on bases of access right and computer readable medium
KR101468258B1 (en) Portable data storage device for protecting illegal replica
US8972747B2 (en) Managing information in a document serialization
JP2008234544A (en) File encrypting/decrypting system, file encrypting/decrypting method and file encrypting/decrypting program
JP2008527518A (en) Portable data carrier with digital watermark function
US10216745B2 (en) Control method of recoverable file protection device and protection method of recoverable file
ATE328316T1 (en) METHOD AND DEVICE FOR MAINTAINING SECURE DATA INPUT AND DATA OUTPUT
US9152636B2 (en) Content protection system in storage media and method of the same

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSANT TO RULE 112(1) EPC DATED 28.04.2008

122 Ep: pct application non-entry in european phase

Ref document number: 06786784

Country of ref document: EP

Kind code of ref document: A2